QUERY_STRING server variable differences in .NET 1.1 and 2.0

[ndrw_cheung]

Hi, all. I recently migrated a website from IIS5.0 (running on Windows
2000 Server SP4) to IIS6.0 (running Windows Server 2003 SP1). The
ASP.NET
version is upgraded from 1.1 to 2.0 as well. I found
that the value of the server variable "QUERY_STRING" differs. I don't
know if it is
because of the IIS version change or the .NET version change.

For example :
IIS5.0 and ASP.NET 1.1 : it returns http://www.test.com/mypage
IIS6.0 and ASP.NET 2.0 : it returns http://www.test.com:80/mypage
My question is : Is there a way to hide the port number from returning
in the QUERY_STRING server variable in IIS6.0 and ASP .NET 2.0?

Thanks for answering.

-Andrew